CN212427451U

CN212427451U - Town road rainwater recovery system

Info

Publication number: CN212427451U
Application number: CN202020926035.9U
Authority: CN
Inventors: 陈强
Original assignee: Guangdong Zhongdu Construction Group Co ltd
Current assignee: Guangdong Zhongdu Construction Group Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-29
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a town road rainwater recovery system belongs to rainwater recycle's technical field, and it is including setting up in the drainage canal of road both sides, the drainage canal is connected with the drainage well, the drainage well bottom is connected with the retaining chamber, drainage well one side is provided with rubbish recovery well, rubbish recovery well passes through intercommunication groove and drainage well intercommunication, intercommunication inslot internal rotation is connected with the pivot that sets up along the horizontal direction, be fixed with the multiunit along circumference in the pivot and filter the basket, filter in the basket rotary work process, when being located drainage well rubbish recovery well, filter basket opening direction up/down. The utility model discloses drainage performance is better, and the advantage of ponding is difficult for appearing in the road surface.

Description

Town road rainwater recovery system

Technical Field

The utility model belongs to the technical field of rainwater recycle's technique and specifically relates to a town road rainwater recovery system is related to.

Background

The modern urban roads all adopt hardened pavements, rainwater cannot directly penetrate through the pavements to enter soil, and is mostly discharged into sewer pipelines pre-buried in the roads through well mouths on two sides of the roads for centralized discharge and recovery treatment.

Chinese patent with publication number CN210113327U discloses a town road rainwater recovery unit, including setting up the lower basin in road surface both sides, the inner wall is fixed with the slide bar, the slide bar bottom is fixed with the backup pad, be provided with the filter vat in the lower basin, the spout with slide bar sliding fit is seted up to the filter vat outer wall, filter vat bottom and backup pad butt, the filter vat can filter the rubbish in the rainwater, when having more rubbish in the filter vat, the staff need take out the filter vat from the lower basin, then take out the rubbish in the filter vat.

The above prior art solutions have the following drawbacks: when piling up more rubbish in the filter vat, rubbish can block up the mesh of filter vat and hinder the rainwater and flow through, if proruption torrential rain, the rainwater can't pass through the filter vat smoothly, can make the road surface the phenomenon of ponding appear, makes vehicle and pedestrian be difficult to pass through.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a town road rainwater recovery system has the advantage that drainage performance is better, and the road surface is difficult for appearing ponding.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a town road rainwater recovery system, is including setting up in the drainage canal of road both sides, the drainage canal is connected with the drainage well, the drainage well bottom is connected with the retaining chamber, drainage well one side is provided with rubbish recovery well, rubbish recovery well passes through intercommunication groove and drainage well intercommunication, the intercommunication inslot internal rotation is connected with the pivot that sets up along the horizontal direction, be fixed with the multiunit along circumference in the pivot and filter the basket, filter the basket rotation during operation, when being located drainage well rubbish recovery well in, filter basket opening direction up/down.

Through adopting above-mentioned technical scheme, rainwater on the road flows to in the drainage canal, rainwater in the drainage canal gets into the retaining intracavity through the drainage well, when the rainwater got into the drainage well, filter the basket and can filter the rainwater, make impurity in the rivers stay in filtering the basket, and it can revolute the rotation of axis to filter the basket under the impact of rivers, when filtering in the basket rotatory garbage recycling well, filter basket opening direction down, make the rubbish in filtering the basket get into garbage recycling well under the action of gravity, rubbish is piled up in the garbage recycling well, can not block rivers and pass through the drainage well, drainage performance is better, the road surface is difficult for appearing ponding.

The utility model discloses further set up to: the connecting groove is internally provided with a limiting mechanism, the limiting mechanism comprises a limiting seat fixed on the side wall of the connecting groove, a sliding groove is formed in the limiting seat towards one end of the rotating shaft, a plurality of positioning grooves are formed in the outer wall of the rotating shaft along the circumferential direction, the positioning grooves are communicated with the sliding groove in the rotating process of the rotating shaft, balls are arranged in the sliding groove, a compression spring is arranged between the balls and the closed end of the sliding groove, and the balls are partially positioned in the positioning grooves in the initial state of the compression spring.

By adopting the technical scheme, when the garbage in the filtering basket is less and the water flow impact force is less in the use process, the ball is clamped in the positioning groove to limit the rotation of the rotating shaft, so that the filtering basket cannot rotate; when the rubbish in the filter basket is more, when the impact force of rivers is great, compression spring is compressed, and in the ball got into the spout completely from the roll-off in the constant head tank, messenger's pivot can rotate, can slow down the wearing and tearing speed of pivot.

The utility model discloses further set up to: the outer wall of the rotating shaft is circumferentially provided with an annular guide groove, and the positioning grooves are distributed in the annular guide groove.

Through adopting above-mentioned technical scheme, when the ball slides in the next constant head tank from a constant head tank, the annular direction can lead the ball.

The utility model discloses further set up to: and a blocking plate parallel to the rotating shaft is arranged at the bottom of the filter basket.

Through adopting above-mentioned technical scheme, rotating the in-process at filtering the basket, the baffler can play the effect of blockking, avoids filtering the rubbish in the basket and slides along filtering the basket bottom surface, and then leads to rubbish to pile up the one side of keeping away from the pivot at filtering the basket.

The utility model discloses further set up to: one side of the filtering basket, which is far away from the rotating shaft, and the bottom surface of the filtering basket are arranged in an acute angle.

Through adopting above-mentioned technical scheme, make filter basket rotatory in-process, rubbish is more difficult to drop from the one side of keeping away from the pivot.

The utility model discloses further set up to: the garbage collection well is characterized in that a garbage basket is arranged at the bottom of the garbage collection well, a traction rope is arranged at the top of the garbage basket, and one end, far away from the garbage basket, of the traction rope is fixed at the top of the garbage collection well.

Through adopting above-mentioned technical scheme, when filtering the basket and pouring rubbish into rubbish recovery well, rubbish can fall into in the rubbish basket, when piling up more rubbish in the rubbish basket, the staff makes rubbish basket rebound through upwards pulling haulage rope, breaks away from rubbish recovery well until the rubbish basket.

The utility model discloses further set up to: one side of the communication groove, which is far away from the ground surface, is obliquely arranged towards the bottom of the garbage recovery well.

Through adopting above-mentioned technical scheme, when rubbish in filtering the basket falls to the intercommunication inslot, rubbish on the intercommunication groove can be followed the inclined plane and slided in the rubbish recovery well, avoids rubbish to pile up in the intercommunication inslot.

The utility model discloses further set up to: and a backflow hole communicated with the drainage well is formed in the bottom of the garbage recovery well.

Through adopting above-mentioned technical scheme, when pouring rubbish into rubbish recovery well because filtering the basket, can have more rainwater, the backward flow hole can be arranged the rainwater in rubbish recovery well in the drain well, avoids the rainwater to gather in rubbish recovery well.

To sum up, the utility model discloses a beneficial technological effect does:

1. by arranging the drainage well and the garbage recovery well and arranging the rotary filtering basket, rainwater can enter the garbage recovery well through the drainage well water inlet rate water storage cavity, and garbage in the rainwater is driven by the filtering basket, so that the rainwater cannot be blocked by the garbage;

2. the rotation of the filter basket can be limited by arranging the limiting mechanism, and the filter basket can rotate only when the number of the poles in the filter basket is large, so that the abrasion speed of the rotating shaft can be reduced;

drawings

FIG. 1 is a schematic sectional view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the filter basket of FIG. 1;

fig. 3 is a schematic cross-sectional view of the spacing mechanism of fig. 2.

In the figure, 1, a drainage channel; 2. a drainage well; 3. a water storage cavity; 4. a drain pipe; 5. a refuse recovery well; 6. a communicating groove; 7. a rotating shaft; 8. a filter basket; 81. a filter base plate; 82. a first filtering baffle; 83. a second filtering baffle; 84. a barrier plate; 9. a limiting mechanism; 91. a limiting seat; 92. a chute; 93. a compression spring; 94. a ball bearing; 10. an annular guide groove; 11. positioning a groove; 12. a cover plate; 13. a return orifice; 14. a trash basket; 15. and (6) pulling the rope.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a town road rainwater recovery system, including parallel arrangement at the drainage canal 1 of road both sides, the road both sides interval is provided with the drainage well 2 with drainage canal 1 intercommunication, and drainage well 2 one side is provided with retaining chamber 3, and drainage well 2 bottoms are through drain pipe 4 and 3 top intercommunications in retaining chamber, and one side that retaining chamber 3 was kept away from to drainage well 2 is provided with rubbish recovery well 5, and 2 tops of drainage well are through

intercommunication groove

6 and 5 top intercommunications in rubbish recovery well.

The level is provided with pivot 7 in the intercommunication groove 6, and pivot 7 rotates to be connected on the groove lateral wall that allies oneself with, and the even interval in edge circumference is fixed with four groups along pivot 7 and filters the basket, and when filtering the basket and being located drainage well 2, filter basket opening direction up, when filtering the basket and rotating in the rubbish recovery pond, filter basket opening direction down.

One side of the communicating groove 6, which is far away from the ground surface, is obliquely arranged towards the bottom of the garbage recycling well 5, so that garbage falling into the communicating groove 6 can slide into the garbage recycling well 5.

Filter the basket including filtering bottom plate 81, filtering bottom plate 81 one end and pivot 7 fixed connection, the one end that filtering bottom plate 81 kept away from pivot 7 is fixed with filtering baffle 82, filtering baffle 82 and the contained angle between filtering bottom plate 81 are the acute angle, and the contained angle is preferably 45 degrees, filters bottom plate 81 both sides difference fixedly connected with filtering baffle two 83, filtering baffle two 83 both ends respectively with filtering baffle 82 and pivot 7 fixed connection.

The filtering bottom plate 81 is vertically fixed with a blocking plate 84, and five groups of the blocking plates 84 are uniformly arranged on the filtering bottom plate 81 at intervals.

Referring to fig. 2 and 3, a limiting mechanism 9 for limiting the rotation of the rotating shaft 7 is arranged in the communicating groove 6, the limiting mechanism 9 comprises a limiting seat 91 fixed on the side wall of the communicating groove 6, the limiting seat 91 is positioned below the rotating shaft 7, a sliding groove 92 is formed in one end, facing the rotating shaft 7, of the limiting seat 91, an annular guide groove 10 is formed in the outer wall of the rotating shaft 7 along the circumferential direction, the annular guide groove 10 is positioned right above the sliding groove 92, four groups of positioning grooves 11 are uniformly arranged in the annular guide groove 10 at intervals, the positioning grooves 11 are spherical surfaces, the positioning grooves 11 are communicated with the sliding groove 92 in the rotating process of the rotating shaft 7, balls 94 are connected in the sliding groove 92 in a sliding manner, compression springs 93 are arranged between the balls 94 and the closed;

when the filter basket in the drainage well 2 rotates under the action of water flow, the filter basket drives the rotating shaft 7 to rotate, the rotating shaft 7 extrudes the ball 94, the compression spring 93 is compressed, the ball 94 is separated from the positioning groove 11 and slides along the annular guide groove 10, and when the filter basket rotates into the garbage recovery well 5, the ball 94 enters a new positioning groove 11 under the elastic action of the compression spring 93 to limit the rotation of the rotating shaft 7.

5 tops of rubbish recovery well extend to the earth's surface to go out at the earth's surface and be provided with apron 12, return opening 13 has been seted up to 5 bottoms of rubbish recovery well, the downward sloping of return opening 13 and 2 intercommunications of drainage well, 5 bottoms of rubbish recovery well are provided with

rubbish basket

14, and 14 tops of rubbish basket are fixed with

haulage rope

15, and 5 tops of rubbish recovery well are fixed to haulage rope 15 the one end of keeping away from rubbish basket 14.

The implementation principle of the embodiment is as follows: rainwater on the road flows to the drainage canal 1 in, rainwater in the drainage canal 1 gets into and carries out recycle in retaining chamber 3 through drainage well 2, when rainwater got into drainage well 2, the rainwater passed and filters the basket, rubbish in the rainwater is stayed in filtering the basket, when the impact force of the more or rivers of rubbish in filtering the basket is great, filter the basket and revolute axle 7 and rotate, when filtering in the basket rotatory rubbish recovery well 5, filter basket opening direction down, rubbish in the filter basket gets into rubbish recovery well 5 under the action of gravity, and fall into in the rubbish basket 14.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a town road rainwater recovery system, is including setting up in drainage channel (1) of road both sides, drainage channel (1) is connected with drainage well (2), drainage well (2) bottom is connected with water storage cavity (3), its characterized in that: drainage well (2) one side is provided with rubbish recovery well (5), rubbish recovery well (5) are through intercommunication groove (6) and drainage well (2) intercommunication, intercommunication groove (6) internal rotation is connected with pivot (7) that set up along the horizontal direction, be fixed with multiunit filter basket (8) along circumference on pivot (7), filter basket (8) rotatory working process in, when being located drainage well (2)/rubbish recovery well (5), filter basket (8) opening direction up/down.

2. The municipal road rainwater recovery system according to claim 1, wherein: be provided with stop gear (9) in intercommunication groove (6), stop gear (9) are including fixing spacing seat (91) at intercommunication groove (6) lateral wall, spout (92) have been seted up towards the one end of pivot (7) in spacing seat (91), a plurality of constant head tanks (11) have been seted up along circumference in pivot (7) outer wall, and constant head tank (11) and spout (92) intercommunication in pivot (7) rotation process, just be provided with ball (94) in spout (92), be provided with compression spring (93) between ball (94) and spout (92) closed end, under compression spring (93) initial condition, ball (94) part is in constant head tank (11).

3. A town road rainwater recycling system according to claim 2, wherein: annular guide way (10) have been seted up along circumference to pivot (7) outer wall, constant head tank (11) distribute in annular guide way (10).

4. The municipal road rainwater recovery system according to claim 1, wherein: and a blocking plate (84) parallel to the rotating shaft (7) is arranged at the bottom of the filtering basket (8).

5. A town road rainwater recovery system according to claim 4, wherein: one side of the filtering basket (8) far away from the rotating shaft (7) and the bottom surface of the filtering basket (8) are arranged in an acute angle.

6. A town road rainwater recovery system according to claim 5, wherein: the garbage collection well is characterized in that a garbage basket (14) is arranged at the bottom of the garbage collection well (5), a traction rope (15) is arranged at the top of the garbage basket (14), and one end, far away from the garbage basket (14), of the traction rope (15) is fixed to the top of the garbage collection well (5).

7. The municipal road rainwater recovery system according to claim 1, wherein: and one side of the communication groove (6) far away from the ground surface is obliquely arranged towards the bottom of the garbage recovery well (5).

8. The municipal road rainwater recovery system according to claim 1, wherein: and a backflow hole (13) communicated with the drainage well (2) is formed at the bottom of the garbage recovery well (5).